Honda Fit/Jazz - Thermostat Test

Thermostat Test

Replace the thermostat if it is open at room temperature.

To test a closed thermostat:

1.	Suspend the thermostat (A) in a container of water. Do not let the thermometer (B) touch the bottom of the hot container.

2.	Heat the water, and check the temperature with a thermometer. Check the temperature at which the thermostat first opens, and at which it is fully open.

Measure the lift height of the thermostat when it is fully open.

STANDARD THERMOSTAT
Lift height:	above 8.0 mm (0.31 in.)
Except KN, KY, KZ, KF, KP, FO, and IN models
Starts opening:	80-84°C (176-183°F)
Fully open:	95°C (203°F)
KN, KY, KZ, KF, KP, FO, and IN models
Starts opening:	76-80°C (169-176°F)
Fully open:	90°C (194°F)

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